222612300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{9161}}^1$

素因数の和:9190

約数の個数: 108

約数和(自身を含む): 723688056

約数和(自身を除く): 501075756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 9161, 12150, 18322, 24300, 27483, 36644, 45805, 54966, 82449, 91610, 109932, 137415, 164898, 183220, 229025, 247347, 274830, 329796, 412245, 458050, 494694, 549660, 687075, 742041, 824490, 916100, 989388, 1236735, 1374150, 1484082, 1648980, 2061225, 2226123, 2473470, 2748300, 2968164, 3710205, 4122450, 4452246, 4946940, 6183675, 7420410, 8244900, 8904492, 11130615, 12367350, 14840820, 18551025, 22261230, 24734700, 37102050, 44522460, 55653075, 74204100, 111306150, 222612300]

約数ペア:

[(1, 222612300), (2, 111306150), (3, 74204100), (4, 55653075), (5, 44522460), (6, 37102050), (9, 24734700), (10, 22261230), (12, 18551025), (15, 14840820), (18, 12367350), (20, 11130615), (25, 8904492), (27, 8244900), (30, 7420410), (36, 6183675), (45, 4946940), (50, 4452246), (54, 4122450), (60, 3710205), (75, 2968164), (81, 2748300), (90, 2473470), (100, 2226123), (108, 2061225), (135, 1648980), (150, 1484082), (162, 1374150), (180, 1236735), (225, 989388), (243, 916100), (270, 824490), (300, 742041), (324, 687075), (405, 549660), (450, 494694), (486, 458050), (540, 412245), (675, 329796), (810, 274830), (900, 247347), (972, 229025), (1215, 183220), (1350, 164898), (1620, 137415), (2025, 109932), (2430, 91610), (2700, 82449), (4050, 54966), (4860, 45805), (6075, 36644), (8100, 27483), (9161, 24300), (12150, 18322)]